Boat hull



FIG. 1 is a perspective view of a boat hull taken from the port side and below the hull, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom perspective view thereof, taken from the stern, slightly below the keel;

FIG. 4 is a side perspective view thereof, taken from the port beam, the opposite side being a mirror image of that shown;

FIG. 5 is a bottom perspective thereof, taken from a position slightly to port; and

FIG. 6 is a top perspective view thereof, taken from a position slightly to starboard. 

The ornamental design for a boat hull, as shown and described. 